6 Important safeguards Important safeguards Warning Do not attempt to remove the cover. There are no user-serviceable parts inside. Removing the cover voids the warranty. Have your wireless router repaired by qualified service personnel only. Precautions Do not place your wireless router in direct sunlight or near a heat source, as this may damage the housing or electronic components of the device. Do not open or try to repair the device yourself. Do not place your wireless router in a damp or excessively humid location, such as a bathroom. To avoid possible electrical damage due to power surges, use a shielded, anti-surge plug-strip. To avoid possible damage due to lightning, turn off and unplug the router during electrical storms. 3

8 Parts and accessories Parts and accessories The following additional parts and accessories may be helpful in setting up your wireless network: Wireless Network Controller cards (for computers or notebooks) RJ-45 (Cat-5) network cables (various lengths) Contact Gateway for information on ordering these and other accessories. 5

9 Chapter 1: Introduction Front LED Power Wireless WAN Description Off - The router is turned off On (green) - Power on Flashing (green) - After a firmware upgrade On (green) - The wireless mode is on Flashing (green) - Activity on the WAN connection 6

11 Chapter 1: Introduction Back Antenna Power connection WAN Port LAN Ports Reset switch Connector/control Power connection Reset switch WAN port LAN ports Description Plug the AC adapter into this connection and plug the power cord into the AC adapter. Use only the AC adapter and power cord that came with the wireless router. Use of any other AC adapter or power cord may damage your router and void the warranty. Press the reset button to return all configuration settings to the default settings. Connect the DSL or cable modem to this RJ-45 Ethernet port. Connect a computer, hub, or switch to these RJ-45 Ethernet ports. 8

12 Initial setup 2 Read this chapter to learn how to: Make connections Configure the computers Contact and configure the router 9

13 Chapter 2: Initial setup Making connections Preparation If you intend to use the router to connect your network to the Internet, you need a broadband Internet connection (DSL or cable). You also need the following information and equipment: A host computer (initially connected to router to enter configuration information) that has a network interface card. An RJ-45 Ethernet cable (Cat-5 or better) A DSL or cable modem (purchased or provided by your ISP) Host computer s IP address (assigned by your ISP, if a static IP address is required) Subnet mask (assigned by your ISP, if a static IP address is required) Default gateway (assigned by your ISP, if a static IP address is required) Primary DNS IP address (assigned by your ISP, if a static IP address is required) Host computer s name and workgroup (available through the Windows Control Panel under System information) Connecting the hardware To connect the hardware: 1 Turn off and unplug the host computer, the DSL or cable modem, and the router. 2 Using an RJ-45 Ethernet cable (Cat-5 or better), connect the Ethernet port of the host computer to the LAN 1 connection on the back of the router. 3 Using an RJ-45 Ethernet cable (Cat-5 or better), connect the Ethernet port on your DSL or cable modem to the WAN connection on the back of router. 10

14 Making connections Warning Use only the AC adapter and power cord provided with the router. Use of any other adapter or power cord your router and void your warranty 4 Plug the AC adapter into the power cord, then plug the power cord into an electrical outlet. Connect the other end of the adapter to the power connector on the back of the router. (see the illustration on Back on page 8) The green Power LED turns on The green Wireless LED turns on 5 Turn on the DSL or cable modem. Check the LEDs on the modem to make sure that the modem is connected and operating normally. The WAN LED on the router lights when the modem is connected correctly to the router. 6 Turn on the host computer. The LAN LED corresponding to the RJ-45 jack used for the LAN connection on the router lights when the computer is connected correctly to the router. 11

15 Chapter 2: Initial setup Configuring the computers Now that you have the hardware connected, you need to configure the computers you want to include in your network to let them obtain an IP address automatically. An IP address lets the computers communicate with and operate on your new network. Use the configuration procedure specific to your computer s operating system: To configure computers using Windows XP: 1 Click Start, then click Control Panel. The Control Panel window opens. If your Control Panel is in Category View, click Network and Internet Connections. 2 Click/Double-click Network Connections. The Network Connections window opens. 3 Double-click the Local Area Connection icon for your network interface card. If you see more than one, double-click the one that connects to your local network. The Local Area Connection Status dialog box opens. Click Properties. 4 In the Components checked are used by this connection list, click Internet Protocol (TCP/IP), then click Properties. 5 Check Obtain an IP address automatically, and make sure that Obtain DNS server address automatically is selected. 6 Click OK to accept the settings. 7 Click OK again to exit. 8 Repeat Step 1 through Step 7 for each computer on your network running Windows XP. To configure computers using Windows 2000: 1 Click Start, Settings, then click Control Panel. 2 Double-click the Network and Dial-up Connections icon to open the Network dialog box. 12

16 Configuring the computers 3 Double-click the Local Area Connection icon for your network interface card. If you see more than one icon, select the one that connects to your local network. The Local Area Connection Status dialog box opens. Click Properties. 4 In the Components checked are used by this connection list, click Internet Protocol (TCP/IP), then click Properties. 5 Check Obtain an IP address automatically, and make sure that Obtain DNS server address automatically is selected. 6 Click OK to accept the settings. 7 Click OK again to exit. 8 Repeat Step 1 through Step 7 for each computer on your network running Windows To configure computers using Windows 98SE or Me: 1 Click Start, Settings, then click Control Panel. 2 Double-click the Network icon to open the Network dialog box. 3 Click the Configuration tab, click the TCP/IP protocol for your network interface card, then click Properties. If you do not see TCP/IP, you need to install the TCP/IP protocol. See the documentation that came with your network interface card for information on installing the TCP/IP protocol) 4 Check to select the Obtain an IP address automatically check box, then click the Gateway tab and make sure that the Installed gateways box is not selected. 5 Click OK to accept the settings. 6 Click OK again to exit. Follow any on-screen instructions. 7 Reboot your system. 8 Repeat Step 1through Step 7 for each computer on your network running Windows 98SE or Me. 13

17 Chapter 2: Initial setup Contacting and configuring the router Now that all the hardware connections have been made, you must configure the router must to operate on your network and to connect to the Internet through an ISP. Initial configurations vary somewhat, depending on your ISP. Contact your ISP before you configure your router, and determine the following: If your ISP assigns a static IP address or provides one automatically (DHCP) each time you connect to the ISP For an automatic IP address, the Host Name (if required) and the Domain Name (if required) For a static IP address, the IP address, subnet mask, default gateway, and DNS address (at least one) If you are connected with a DSL modem using Point to Point Protocol over Ethernet (PPPoE), or if your ISP requires a user name and password, the user name and password you need to use If your ISP uses RAS (Singapore) or PPTP (Europe), instructions for setting up. Contacting the router To contact the router: 1 Launch your Web browser on the host computer. 14

18 Contacting and configuring the router 2 In the address box, type , then press ENTER. A message tells you to enter a User name and Password. 3 When a message tells you to enter a User name and Password, type admin in both boxes (the default), then click OK. The Setup page opens. 4 Go to Configuring the router on page

19 Chapter 2: Initial setup Configuring the router Use the router Setup Wizard to do the initial configuration of the router. The Setup Wizard steps you through the process by asking you a series of questions. If you cannot answer some of the questions, contact your ISP for additional information. After the Setup Wizard has finished, the initial configuration of your router should be complete. For help or additional information on any of the configuration windows described here, click items with bold blue lettering or the Help button at the bottom of the window. The Setup Wizard To configure the router: 1 After accessing the Setup page (see Contacting the router on page 14), click Setup Wizard in the left column. The Setup Wizard window opens. Click Next to continue. 16

20 Contacting and configuring the router 2 In the Setup Wizard - Internet Access window, click the type of Internet access you have. If you are not sure what kind of service you have, look on your modem (it may say Cable Modem or DSL Modem) or contact your ISP for the information. When you have made your selection, click Next to continue. 3 If you selected Cable Modem, type the Hostname and Domain Name (if required by your ISP), and the Login method. Do not change the default MAC (physical) Address unless your ISP recorded your computer s hardware address and requires it for your Internet connection. If this is the case, click Clone MAC Address to have your computer s MAC address copied to the router. Click Next to continue. Indicate how the IP Address is assigned by your ISP. If they assign one automatically each time you connect, select Dynamic. If they specify an IP address that does not change, select Static and type the IP Address, the subnet mask, the default gateway, and the DNS. Click Next to finish. 17

21 Chapter 2: Initial setup 4 If you selected DSL/ADSL Modem, select the type of Login (if any) used for Internet access. Click Next to continue. PPPoE - Type the User Name and Password provided by your ISP. Also, indicate if you connect automatically, and the interval that elapses before you are automatically disconnected. Click Next to continue. - OR - PPTP (Europe only) - Enter the PPTP Server IP Address, the User Name and Password provided by your ISP. Also, indicate if you connect automatically, and the interval that elapses before you are automatically disconnected. Click Next to continue. - THEN - Indicate how the IP Address is assigned by your ISP. If they assign one automatically each time you connect, select Dynamic. If they specify an IP address that does not change, select Static and type the IP address, the subnet mask, the default gateway, and the DNS. Click Next to finish. 5 If you selected Telstra Bigpond Cable (Australia): Enter the Server IP Address, the Login User Name and Login Password provided by your ISP. Also, indicate if you connect automatically, and the interval that elapses before you are automatically disconnected. Click Next to continue. - THEN - Indicate how the IP Address is assigned by your ISP. If they assign one automatically each time you connect, select Dynamic. If they specify an IP address that does not change, select Static and type the IP Address, the subnet mask, the default gateway, and the DNS. Click Next to finish. 6 If you selected SingTel RAS: Type the Login User Name and Login Password provided by your ISP. Also, select the type of RAS Plan you have (512k or 256k Ethernet), then indicate if you connect automatically (as needed), or if your connection is always maintained. Click Next to finish. 18

22 Contacting and configuring the router 7 If you selected Other (e.g., Fixed Wireless): Indicate how the IP Address is assigned by your ISP. If they assign one automatically each time you connect, select Dynamic. If they specify an IP address that does not change, select Static and type the IP Address, the subnet mask, the default gateway, and the DNS. Click Next to finish. 8 Click Finish to complete the initial router configuration. We suggest that you leave the check in the Test Internet Connection check box to have the connection tested automatically. 19

23 Chapter 2: Initial setup 20

24 Routine Router Settings and Status 3 Read this chapter to learn how to: Set up LAN settings Set up wireless settings Reset the password Check router status Set up security for wireless operation Restore the router s default settings 21

25 Chapter 3: Routine Router Settings and Status Using router settings and features The router comes with pre-set settings that let it operate in most situations. You can make changes to these settings if you want to turn on additional features on your router or to make your router conform to your ISP s requirements for Internet access. The Gateway Wireless Router Setup utility lets you turn many of the router s features on and off to customize your network. Configuring LAN settings These settings configure the router for operation within your local area network. The LAN IP address is the address your computers see and the address they use to contact the router. We recommend that you use the default values for IP address and subnet mask, unless the address is already being used in your LAN or your LAN is using a different address range. To configure the LAN settings: 1 After accessing the Setup page (see Contacting the router on page 14), click LAN in the left column. The LAN window opens. 22

26 Using router settings and features 2 If the IP address and subnet mask must be changed, type the new IP address and subnet mask in the boxes provided, otherwise leave the default settings. 3 In the DHCP Server box, make sure that the check box is selected (default) if you want the router to provide DHCP service to your network (by assigning an IP address automatically to each computer on your network when they sign on). Click the box to remove the check only if you have another router or DHCP server on your network providing this service. The Start IP Address is the first IP address assigned by the router. Subsequent IP addresses will increment by one until all addresses are assigned (up to the Finish IP Address). The first three fields are assigned by the router to match the router s IP address and function correctly in the LAN. The Finish IP Address is the last IP address assigned by the router. It determines the maximum number of IP addresses that can be assigned by the router. The first three fields are assigned by the router to match the router s IP address and function correctly in the LAN. 4 Click Save to save your entries or Cancel to remove your changes and return to the default settings. 23

27 Chapter 3: Routine Router Settings and Status Configuring wireless settings To configure the wireless settings: 1 After accessing the Setup page (see Contacting the router on page 14), click Wireless in the left column. The Wireless window opens. In the Identification area, the Regulatory Domain and Station Name are automatically provided. 2 Type the name of your wireless LAN in the SSID (service set identifier) box. This must be consistent for your entire local network. It is case sensitive and can be up to 32 alphanumeric characters in length. Important The SSID must be exactly the same for all wireless stations on your entire local wireless network. Wireless stations with a different setting will be unable to communicate with the rest of the network. 24

28 Using router settings and features 3 In the Options section, click the arrow to open the Channel list, then click the channel number (1-11) you want. We recommend that you leave the default setting (6) unless another wireless network in your area is using that channel. Select an unused channel if that is the case. 4 If you want to configure WEP (Wired Equivalent Privacy) security for your wireless network: a Click Configure WEP. The Wireless - WEP Data Encryption window opens. Important WEP must be configured exactly the same for all wireless stations on your entire local wireless network. Wireless stations with different settings will be unable to communicate with the rest of the network. b Click the arrow to open the WEP Data Encryption list, then click 64-bit or 128-bit encryption (Disable is the default). The higher level offers more security but may slow network speed. c Click the arrow to open the Authentication Type list, then click the type of authentication you want to use (Automatic is the default). If you select a different type of authentication, make sure that the rest of your network uses the same setting. 25

29 Chapter 3: Routine Router Settings and Status d In the Key input area, click the type of encryption key you want to use: Hex (64 bit = 10 characters, or 128 bit = 26 characters) ASCII (64 bit = 5 characters, or 128 bit = 13 characters). e Select the Default Key to use on your wireless network, then type a key value in the field provided (see Step d). - OR - Select the Default Key to use on your wireless network, then type a Passphrase and click Generate Keys to have the router generate an encryption key, based on your selected parameters (see Step d). f Click Apply to accept your changes or Cancel to remove your entries and return to default values, then click Close to return to the Wireless screen. 5 In the Access Point section, under Allow LAN access by, click ALL Wireless stations or Selected Wireless stations only. If you clicked Selected Wireless stations only, click Select Stations. The computers listed are current DHCP clients or have been added manually to the PC Database on the Advanced menu. If a DHCP client is not listed, restart the computer. Select the computers you want to have access to your wireless network. To select multiple computers, hold down the CTRL key (Mac - SHIFT key) when you click computer names, or click Select All or Select None. 6 Click Apply to accept your changes or Cancel to remove your entries and return to default values, then click Close to return to the Wireless screen. 26

30 Using router settings and features 7 In the Access Point section, under Allow Internet access by, click ALL Wireless stations or Selected Wireless stations only. If you clicked Selected Wireless stations only, click Select Stations. The computers listed are current DHCP clients or have been added manually to the PC Database on the Advanced menu. If a DHCP client is not listed, restart the computer. Select the computers you want to have access to your wireless network. To select multiple computers, hold down the CTRL key (Mac - SHIFT key) when you click computer names, or click Select All or Select None. 8 Click Apply to accept your changes or Cancel to remove your entries and return to default values, then click Close to return to the Wireless screen. 9 Click Save to accept your Wireless changes or Cancel to remove your entries and return to default values. Changing the password This screen allows you to change the router password from the default (admin) setting or from the current setting. You will be prompted for the password each time you attempt to open the Gateway Wireless Router Setup utility. To change the password: 1 Click Password in the left column. The Password screen opens. 2 In the New Password field, type the new password (up to 9 alphanumeric characters). 3 In the Verify Password field, type the same password to confirm your change. 4 Click Save to accept your Password change or Cancel to remove your entry and return to the default setting. 27

31 Chapter 3: Routine Router Settings and Status Checking router status The current settings and status of the router can be determined by accessing the Status screen. The information provided includes Internet, LAN, and System status/settings. To review the router status: 1 Click Status in the left column. The Status window opens. 28

32 Using router settings and features 2 For detailed information on the connection, click Connection Details. The Connection Details screen opens. 3 Click Release if the wireless router is using a dynamic IP address assigned by your ISP s DHCP server. Release will release the IP address and break the connection. - OR - Click Renew if the wireless router has not been assigned a dynamic IP address by your ISP s DHCP server. Renew will re-establish the connection with the ISP and obtain an IP address. 4 Click Refresh to update the information on the screen. 5 Click Close to exit the screen and return to the Status window. 29

33 Chapter 3: Routine Router Settings and Status 6 Click System Data to open a window that provides additional information about the current configuration and system status. Close the window when you want to return to the Status window. 7 Click Refresh Screen to update the information on the screen. Setting up wireless operation After the initial configuration is done, you can set up your network to work in wireless mode. To operate in wireless mode, each computer in your network must be equipped with a wireless network interface card and the SSID must be the same for each. For additional information on setting up your wireless network interface card, see the Setting Up Your Wireless Windows Network guide, or the documentation that accompanied your wireless network card. 30

34 Using router settings and features Configuring WEP security in Windows XP Windows XP does not automatically configure the wireless adapter to use the encryption key generated when a WEP passphrase is entered. On computers running Windows XP, after the WEP encryption key has been generated (see Configuring the router on page 16), the key must be entered manually to let the system communicate with the router. To manually enter the WEP encryption key in Windows XP: 1 Click Start, then click Control Panel. If your Control Panel is in Category View, click Network and Internet Connections. 2 Click/Double-click Network Connections. The Network window opens. 3 Double-click the Wireless Network Connection icon for your wireless network interface card. If more than one is shown, double-click the one that connects to your wireless network. When the Wireless Network Connection Status window opens, click Properties. The Wireless Network Connection Properties window opens. 4 Click the Wireless Networks tab. If the correct wireless network (check the SSID) is shown in the Preferred Networks section, double-click it and continue to step 5, otherwise select it from the Available Networks section, then click Configure. The Wireless Networks Properties window opens. 5 Click to select the Data encryption (WEP enabled) check box and click to clear the The key is provided for me automatically check box. 6 In the Network key field, type the WEP encryption key that was generated when you configured the router. Important The WEP encryption key must be typed exactly as generated. All 10 (64-bit encryption) or 26 (128-bit encryption) hexidecimal digits must be entered. 7 Make sure that the Key format field indicates hexidecimal digits and that the Key length field indicates the correct length key (10 or 26 digits). 8 Click OK to accept the settings. 9 Click OK again until you return to the Windows XP desktop. 31

35 Chapter 3: Routine Router Settings and Status 10 Close all applications and reboot the computer. 11 Repeat Step 1 through Step 10 for each computer on your network running Windows XP. Returning the router settings to the default settings The router comes with pre-set settings that let it operate in most situations. If you make changes to these settings and have difficulty contacting or operating the router, you can return the router settings to the default. To return the router settings to the default, press the Reset switch on the back of the router for approximately 10 seconds. When you release the switch the Power and Wireless LEDs turn off, then turn back on. The router settings have been returned to the default values. 32

36 Advanced Features and Configuration 4 Read this chapter to how to: Configure advanced Internet settings Configure access control settings Turn on remote management Set up a virtual server Use a dynamic DNS service Upgrade the firmware Use the PC Database Change router options Change security settings Change log settings Set the MAC address Configure routing 33

37 Chapter 4: Advanced Features and Configuration Advanced features Customizable settings are available under the Advanced Features heading for special applications, access control, remote management, establishing virtual servers, and upgrading the firmware on your router. To access the Advanced Features/Configuration window, first open the Gateway Wireless Router Setup utility (see Contacting the router on page 14), then click Advanced. The Advanced Features/Configuration window opens. Important We recommend that you do not change the default values found on these pages unless you are an advanced user with a complete understanding of the settings you are changing and the purpose for those changes. These settings determine the way your router sends and receives data and may limit or expand access to the router and your network. 34

38 Advanced features Configuring advanced Internet settings To configure the advanced Internet settings: 1 Begin on the Advanced Features/Configuration screen, then click Advanced Internet in the Advanced Features section. The Advanced Internet window opens. 2 In the Communication Applications area click an application in the Select an Application list. Included on the list are applications which may generate incoming connections to an unspecified address on your LAN. Click the arrow to open the Send incoming calls to list, then click a destination computer for the application. You can also add computers manually by using the PC Database option under Advanced Configuration on the Advanced Features/Configuration window. 35

39 Chapter 4: Advanced Features and Configuration 3 If an application does not work through your LAN firewall, click Special Applications. The Special Applications window opens. Click the check box next to a line, then type the name of the application in the Name box. Under Incoming Ports, click the arrow to open the Type list, click the protocol you use to receive data, then type the beginning and ending port numbers. Under Outgoing ports, click the arrow to open the Type list, click the protocol you use to send data, then type the beginning and ending port numbers. Click Save to save your entries or Cancel to remove your entries, then click Close to exit the screen. 4 In the DMZ (Demilitarized Zone) area, click the Enable check box to turn on DMZ hosting. DMZ hosting lets one computer on your network be exposed to the Internet for a specific purpose or application, such as Internet gaming or videoconferencing. If you choose to enable this feature, you must select a computer to host it and disable the DHCP function on the subject computer and assign it a static IP address (see Setting a static IP address on page 60). 36

40 Advanced features 5 In the URL Filter area, click the Enable check box to turn on URL filtering, then click Configure URL Filter. The URL Filter screen opens. The Current Entries list shows the text strings currently being filtered (blocked) by the router. To add new strings of text (words or phrases) to be filtered, type the text in the Add Filter String box, then click Add. The new text string is moved to the Current Entries list. To remove a text string from the Current Entries list, click the text, then click Delete. The entry is removed. To remove all entries from the Current Entries list, click Delete All. All text strings are deleted. 6 Click Close when you are finished. The Advanced Internet screen opens. Click Save to save your Advanced Internet entries or Cancel to return to the default settings. Close the window to return to the Advanced Features/Configuration window. 37

41 Chapter 4: Advanced Features and Configuration Configuring access control settings To configure the Access Control settings: 1 Click Access Control in the Advanced Features section. The Access Control window opens. 2 Click the arrow to open the Group list, then click the group whose access you want to control. Click Members to open the Group Members screen, which shows a list of Members (by IP address) of the selected group and a list of Other computers (all other non-member computers). To add computers to the group, click Add. To delete a computer from the group, click Del. Click Close when you are finished viewing and editing the list. The Access Control screen opens. 38

42 Advanced features 3 In the Internet Access section, click the arrow to open the Restriction list, then click one of the following: None for no blocking (lease restriction). Block selected Services for selective blocking (moderate restriction). Block all Internet access for maximum blocking (maximum restriction). Click the arrow to open the Block by Schedule list, then click one of the following: None (for no scheduled blocking) Default (for scheduled blocking). If you select Default, click Define Schedule to set up a schedule. The Default Schedule screen opens. Enter the Start and Finish times for the periods (Sessions) during which access will be blocked (at the level previously established). Do this for every day of the week that you want to block access. You can also choose to block access for two different periods (Sessions) during each day (for example, prior to 8:00 am and after 4:30 pm). Click Save to save your schedule entries or Cancel to remove your entries, then click Close to return to the Access Control screen. 39

43 Chapter 4: Advanced Features and Configuration 4 Click View Log to see a log of blocked attempts to access the Internet. Click Clear Log to remove existing log entries and restart the log. 5 In the Services section, click the services you want to block in the Select Services to Block list. To edit the list of services available to block, click Edit Service List. The Services screen opens. To delete a service from the Available Services list, click the service and click Delete. To add services to the list, in the Add New Service box, type the name of the service in the Name box. Click the arrow to open the Type list, then click the protocol used by the service. Type the beginning and ending ports the service uses in the Start Port and Finish Port boxes. If you selected ICMP as the protocol, type the ICMP type instead of beginning and ending ports. Click Add to add the new service to the Available Services list, or Cancel to remove your entry. Click Close to return to the Access Control screen. 6 Click Save to save your Access Control entries or Cancel to remove your entries. Close the window to return to the Advanced Features/Configuration window. 40

44 Advanced features Turning on remote management To turn on remote management: 1 Click Remote Management in the Advanced Features section. The Remote Management window opens. 2 To enable remote control of the router through, click to select the Enable Remote Management check box. 3 Type the port number (between 1024 and 65535) by which the router will be remotely accessed in the Port Number field. We recommend not using port 80 (the default Web connection port). The default is port The current Internet IP address of this device is shown in the Current IP Address to connect to this device field. If the IP address shown is assigned by the ISPs DHCP server, contact the ISP to get a static IP address, or use the DDNS feature (see Using a dynamic DNS service on page 43) so you can connect using a domain name rather than an IP address. To remotely control your router through the Internet, start the browser on the remote computer, type the Internet IP address of the router followed by a colon (:), then type the port number. For example, type address:port number (assigned in this window). You are prompted for the router s password. 5 Click Save to save your Remote Management entries or Cancel to remove your entries. Close the window to return to the Advanced Features/Configuration window. 41

45 Chapter 4: Advanced Features and Configuration Setting up a virtual server To set up a virtual server: 1 Click Virtual Servers in the Advanced Features section. The Virtual Servers window opens. 2 In the Servers section, click the type of server to set up in the Servers list. Click Defaults to delete servers you have added to the list. Click Disable All to disable all virtual servers. To delete a single virtual server, click the server in the list, then click Delete. 42

46 Advanced features 3 To enable the selected virtual server, click to select the Enable check box in the Properties section, then click the arrow to open the PC (Server) list and click the computer you want to act as the server. Default settings for Internal Port No. and External Port No. are shown for pre-defined servers. If you have made changes to a pre-defined server, click Update Selected Server to save the changes. 4 To configure a new (not pre-defined) virtual server, type the name in the box to the right of Enable, then click the arrow to open the PC (Server) list and click the computer you want to act as the server. Click the arrow to open the Protocol list, then click the type of protocol the server uses. Type the settings for Internal Port No (based on the server software) and External Port No (normally the same as the Internal Port number). Click Add as new Server to add the new server to the Servers list, or Clear Form to remove your entries. 5 Close the window to return to the Advanced Features/Configuration window. Using a dynamic DNS service Dynamic DNS is an external service provided by a third party. To set up Dynamic DNS you must register with this third party provider and obtain a user name, a password, and a domain name. Dynamic DNS lets you use a domain name (which will not change) instead of an Internet IP address (which may change each time you connect to your ISP s server) to connect to your virtual servers. 43

47 Chapter 4: Advanced Features and Configuration To use a Dynamic DNS service: 1 Click Dynamic DNS in the Advanced Features section. The DDNS (Dynamic DNS) window opens. 2 To register for this free service, click the link provided in the DDNS (Dynamic DNS) window. After you have registered, use the information provided by the DDNS service to complete the setup process. 3 Type the information provided by the DDNS service in the User Name, Password, and Domain Name boxes, then click Save to save your entries. 4 Close the DDNS window to return to the Advanced Features/Configuration window. 44

48 Advanced features Upgrading the firmware New firmware for your router is made available periodically by Gateway. Firmware upgrades may provide enhanced features, increased compatibility, or an updated interface. Check your firmware version and date (found on the Status page) against the latest version on the Gateway Web site (). If a new version is available, download it to a computer on your network, then complete the following procedure. To upgrade the firmware: 1 Click Upgrade Firmware in the Advanced Features section. The Upgrade Firmware window opens. 2 Enter the password in the Wireless Router Password box. 3 Click Browse, then locate and click the firmware file previously downloaded to your computer, then click Open to select the file. 4 When the upgrade file and path appear in the Upgrade File field, click Start Upgrade to begin the upgrade process. 5 When the upgrade process is finished, the router will restart. This may take several minutes and the router s Internet connection will be lost during this time. 6 Click Cancel to remove the information in the Upgrade File box. Clicking Cancel will not stop the upgrade process if it has already started. 45

49 Chapter 4: Advanced Features and Configuration Important Do not turn off or reset the router while the firmware is being upgraded. This may cause problems with the router. 7 After the firmware upgrade is complete, return to the Status window and make sure that the new firmware version and date are shown. 8 Close the Upgrade Firmware window to return to the Advanced Features/Configuration window. Using the PC Database You can use the PC Database whenever you need to select one, several, or all of the computers on your network for a special purpose. This could include setting up virtual servers, DMZ hosting, access control, or many other purposes. DHCP clients on your network are automatically added to the database. The router always assigns them the same IP address, so there is no need to reserve an IP address. This means that you do not need to assign static IP addresses to computers on your LAN, although you can add static IP addresses to the PC Database if you want. 46

50 Advanced features To use the PC Database: 1 Click PC Database in the Advanced Configuration section. The PC Database window opens. 2 To add a computer to the PC Database, type the name in the Name box and the address in the IP Address box, then click Add. The computer is added to the Known PC s list (and the PC Database). 3 To see a report listing all of the computers in the PC Database, click Generate Report. The report shows the name, IP address, physical (MAC) address, type, and DHCP client status of every computer in the database. 47

51 Chapter 4: Advanced Features and Configuration 4 To make detailed changes to the PC Database, click Advanced Administration. The PC Database (Admin) window opens. 5 To edit any computer in the database, click a computer in the Known PC s list, then click Edit. Information about the computer s networking configuration is shown in the PC Properties box. 6 To edit the computer configuration, make changes as required, then click Update Selected PC. The PC Database is updated with the new information. 7 To add a new computer to the PC Database, type the computer name and network configuration information in the PC Properties box, then click Add as New Entry. The PC Database is updated to reflect the new information. 8 To clear your entries in the PC Properties box without adding them to the PC Database, click Clear Form. 9 To see a report listing all of the computers in the PC Database, click Generate Report. The report (see Step 3) shows the name, IP address, physical (MAC) address, type, and DHCP client status of every computer in the database. 10 Click Standard Screen to return to the PC Database window. 48

52 Advanced features 11 Close the PC Database window to return to the Advanced Features/Configuration window. Changing router options To change router Options: 1 Click Options in the Advanced Configuration section. The Options window opens. 2 In the Backup DNS section, type the backup DNS IP addresses (obtained from your ISP) if the primary DNS is unavailable. 3 In the TFTP section, click the Enable Firmware Upgrade using TFTP check box. If enabled, TFTP (Trivial FTP) can be used to upgrade the router firmware. Instructions for using TFTP are included with the firmware file. 4 In the UPnP section, click the Enable UPnP Services check box. If enabled, new equipment will be automatically detected and configured as it is attached to your LAN. This is only supported by Windows Me, Windows XP and later. Checking the Allow Configuration check box lets you change the configuration of devices that are automatically detected and configured. Leaving it unchecked prevents this. 49

53 Chapter 4: Advanced Features and Configuration Checking the Allow Internet access to be disabled check box lets you disable Internet access for this device. Leaving it unchecked prevents this. 5 In the MTU section, type a value for PPPoE and PPTP connections (between 1 and 1500) in the MTU (Maximum Transmission Unit) box. This setting should only be changed if advised to do so by Technical Support. 6 Click Save to save your entries, or Cancel to remove your entries. Close the window to return to the Advanced Features/Configuration window. 50

54 Changing security settings Changing security settings Network security is important for home networks to protect personal information, such as credit card numbers, Social Security numbers, tax records, and other private information. Network security is vital for business, corporate, or government networks, where the safety of the organization, and possibly the safety of the employees, may be at stake. Establishing a router security scheme Router security is your first line of defense whenever you are connected to the Internet. Take the time to establish a good router security scheme to prevent unauthorized access to your network. To change router security settings: 1 Click Security in the Advanced Configuration section. The Security window opens. 51

55 Chapter 4: Advanced Features and Configuration 2 In the Firewall section, the Enable DoS (Denial of Service) Firewall check box is selected (default). We recommend that you enable this security feature to prevent Denial of Service attacks from overloading your Internet connection and making it unavailable. Set the Threshold to match the bandwidth of your Internet connection (check with your ISP). 3 In the Options area, click to select any of the following check boxes: Respond to ICMP (ping) on WAN interface - If enabled, your router responds to pings from sources on the Internet. Not enabling this option provides a slight increase in security. Allow IPsec - If enabled, your router allows IPSec connections. IPSec is a protocol used for VPN (Virtual Private Networking) connections to increase security. Allow PPTP - If enabled, your router allows PPTP (Point to Point Tunneling Protocol) connections. PPTP is a protocol used for VPN (Virtual Private Networking) connections to increase security. Allow L2TP - If enabled, your router allows L2TP (a security protocol developed by Cisco) connections. L2TP is a protocol used for VPN (Virtual Private Networking) connections to increase security. 4 Click Save to save your entries or Cancel to remove your entries. Close the window to return to the Advanced Features/Configuration window. Change log settings The Logs window lets you request that several logs be kept which record connections, access records, and DoS attacks. You can the logs to designated recipients at specified intervals. 52

56 Changing security settings To make log settings: 1 Click Logs in the Advanced Configuration section. The Logs window opens. 2 In the Enable Logs section, click to select any of the check boxes for the logs you want to keep: Outgoing (Internet) connections - Records all outgoing Internet connections. Access Control - Records attempted outgoing connections which were blocked by Access Control. DoS (Denial of Service) attacks - Records the details of all DoS attacks that were blocked by your Firewall. All logs show the details of the connection or attempted connection. The default on all three of these logs is enabled. Click the arrow to open the Timezone list, then click your time zone so the logs can keep an accurate time record of the log entries. To view a log, click View Log for the log you want. To restart a log and erase existing log entries, click Clear Log for the log you want to reset. 53

57 Chapter 4: Advanced Features and Configuration 3 In the Reports section, you can elect to have any or all logs ed to a designated recipient at the time specified. Place a check next to the log you want sent, then specify when it will be sent. 4 In the Address section, type the address of the person you want to receive the ed logs. Also enter the subject of the and specify the outgoing mail (SMTP) server and port from which the will be sent. 5 Click Save to save your entries or Cancel to remove your entries. Close the window to return to the Advanced Features/Configuration window. Set the MAC address A MAC address is a unique, 12-digit code assigned to networking hardware for identification purposes. Some ISPs require that you provide them with the MAC address of the network interface card that was connected to their DSL or Cable modem during installation. The MAC Address window lets you set the MAC address used on the WAN port connection of your router. To set the MAC address: 1 Click MAC Address in the Advanced Configuration section. The MAC Address window opens. 2 Type the MAC address of the computer that was initially connect to the DSL or cable modem (the address required by your ISP) in the MAC Address box. - OR - 54

58 Changing security settings Click Copy from PC to automatically find and copy the MAC address of the computer into the MAC Address box. The computer s MAC address appears in the MAC Address field. 3 Click Save to save your entry or Cancel to remove your entry. Close the window to return to the Advanced Features/Configuration window. Configure routing The Routing window lets you configure your router to operate as part of a network with other routers. These settings are only required if there are other routers or gateways on your LAN. To set the routing configuration: 1 Click Routing in the Advanced Configuration section. The Routing window opens. In the Static Routing section, the Static Routing Table Entries list shows all entries in the Routing Table. 55

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